Not a policy but people like deanrd. They vilify you for having an opposing point of view or for wearing a red hat. That is communism. Where people say one thing in public, for fear of vitriol but something completely different in private because for example being a Trump supporter these days gets you attacked. This is the biggest issue that I have with Leftists. We should be allowed to disagree and do so openly. But people like deanrd and IM2 make it impossible. They are hateful and awful people.